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Rokaso CC BY-SA 4.0 Wikimedia Commons

Mount Bintumani

Mountain

Sierra Leone's highest peak at roughly 1,945 metres, rising in the Loma Mountains; trekkers pursue rainforest trails, endemic birdlife and multi‑day ascents to remote summits.

Mount Bintumani MakeniKabalaPort LokoLoma MountainsOutamba-Kilimi National ParkKuru Hills National ParkBunce IslandMount BintumaniMount Bintumani

Mount Bintumani essentials

Address: Mount Bintumani (Loma Mountains), Northern Province, Sierra Leone

About Mount Bintumani

Mount Bintumani is the highest mountain in Sierra Leone and the dominant peak of the Loma Mountains range. It stands out as the country’s loftiest point and a significant natural landmark.

The mountain and surrounding Loma range have been known and used by local communities for generations; more recent visits have focused on exploration, biodiversity surveys and limited trekking tourism.

Located in northern Sierra Leone within the Loma Mountains, the peak sits inland from the coastal plain and forms part of a compact highland area in the country’s interior.

  • Elevation: Rises to about 1,945 metres, making it the highest peak in Sierra Leone and a focal point for local biodiversity and remote trekking routes.

What to See#

  • Summit area: Forest-covered slopes and summit areas forming the highest point in Sierra Leone and the Loma Mountains range.

Tips for Visiting Mount Bintumani

  • Start the ascent very early and plan for a multi‑day trek - reaching the peak and descending in one day is strenuous and afternoon storms are common in the wet season.
  • Hire a local guide and, where required, obtain permissions through the forestry or park authorities; local guides know the safest routes, suitable campsites and can handle navigation on poorly marked trails.
  • Aim for the dry season (roughly November-April) when trails are firmer, river crossings are safer and porters/guides are more reliably available.
Things to Do
When to Go

Best Time to Visit Mount Bintumani

For hiking Mount Bintumani, choose the dry months (roughly November-February) for clearer trails and fewer storms.

Dry season (best for trekking)
November-February · 8-20°C (summit), 20-30°C (lowlands)
Cooler, drier conditions make summit attempts and trail travel safer and clearer.
Wet and cloudy season
May-October · 10-24°C (summit), 24-30°C (lowlands)
Frequent rain, cloud and mist reduce visibility on trails and can make routes slippery.

Weather & Climate near Mount Bintumani

Climate

Mount Bintumani's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with consistently warm temperatures year-round. Temperatures range from 9°C to 28°C. Heavy rainfall (2349 mm/year), wettest in August with a pronounced dry season.

Air Quality: AQI 93 Moderate
Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
41°
Warmest Month
11°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 9° - 27° 18° 12 mm mostly sunny 53% 2.2 m/s 1.7 very high 11.5h
February Ideal 11° - 28° 20° 25 mm mostly sunny 56% 2.5 m/s 1.9 very high 11.7h
March Excellent 13° - 28° 21° 72 mm some cloud 60% 2.4 m/s 2.1 extreme 12.0h
April Very Good 14° - 27° 20° 141 mm partly cloudy 62% 2.9 m/s 2.2 extreme 12.2h
May Good 13° - 26° 20° 220 mm partly cloudy 73% 2.2 m/s 2.0 extreme 12.4h
June Good 13° - 24° 18° 278 mm overcast 82% 1.6 m/s 1.8 very high 12.5h
July Good 13° - 23° 18° 348 mm overcast 88% 1.5 m/s 1.7 very high 12.5h
August Good 13° - 22° 18° 440 mm overcast 91% 1.9 m/s 1.8 very high 12.3h
September Good 13° - 23° 18° 414 mm overcast 89% 1.9 m/s 2.0 very high 12.1h
October Good 13° - 24° 19° 282 mm overcast 85% 1.9 m/s 1.9 very high 11.8h
November Very Good 12° - 25° 18° 98 mm partly cloudy 78% 1.8 m/s 1.8 very high 11.6h
December Ideal 10° - 26° 18° 19 mm mostly sunny 63% 2.0 m/s 1.6 very high 11.5h